— you need to make sure that what you want to do with the images and music is OK under the terms of the particular Creative Commons license it’s under. CC-licensed images and music aren’t free for all uses, only some — so make sure to check out the terms (you can find these by clicking on each image's and song’s license icon).

Creative Commons licenses protect the people who use others' work, so they don’t have to worry about copyright infringement, as long as they abide by the conditions specified.

Legal Music For Videos: Many musicians choose to release their songs under Creative Commons licenses, which give you the legal right to do things like use their music in your videos.